1 files changed, 4 insertions, 16 deletions

diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c
index 8d76fca7fde7..d04b1c3c9b85 100644
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -510,12 +510,12 @@ struct rtnl_link_stats64 *mvneta_get_stats64(struct net_device *dev,
 
 		cpu_stats = per_cpu_ptr(pp->stats, cpu);
 		do {
-			start = u64_stats_fetch_begin_bh(&cpu_stats->syncp);
+			start = u64_stats_fetch_begin_irq(&cpu_stats->syncp);
 			rx_packets = cpu_stats->rx_packets;
 			rx_bytes   = cpu_stats->rx_bytes;
 			tx_packets = cpu_stats->tx_packets;
 			tx_bytes   = cpu_stats->tx_bytes;
-		} while (u64_stats_fetch_retry_bh(&cpu_stats->syncp, start));
+		} while (u64_stats_fetch_retry_irq(&cpu_stats->syncp, start));
 
 		stats->rx_packets += rx_packets;
 		stats->rx_bytes   += rx_bytes;
@@ -2761,7 +2761,6 @@ static int mvneta_probe(struct platform_device *pdev)
 	const char *mac_from;
 	int phy_mode;
 	int err;
-	int cpu;
 
 	/* Our multiqueue support is not complete, so for now, only
 	 * allow the usage of the first RX queue
@@ -2816,30 +2815,19 @@ static int mvneta_probe(struct platform_device *pdev)
 	clk_prepare_enable(pp->clk);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res) {
-		err = -ENODEV;
-		goto err_clk;
-	}
-
 	pp->base = devm_ioremap_resource(&pdev->dev, res);
-	if (pp->base == NULL) {
+	if (IS_ERR(pp->base)) {
 		err = PTR_ERR(pp->base);
 		goto err_clk;
 	}
 
 	/* Alloc per-cpu stats */
-	pp->stats = alloc_percpu(struct mvneta_pcpu_stats);
+	pp->stats = netdev_alloc_pcpu_stats(struct mvneta_pcpu_stats);
 	if (!pp->stats) {
 		err = -ENOMEM;
 		goto err_clk;
 	}
 
-	for_each_possible_cpu(cpu) {
-		struct mvneta_pcpu_stats *stats;
-		stats = per_cpu_ptr(pp->stats, cpu);
-		u64_stats_init(&stats->syncp);
-	}
-
 	dt_mac_addr = of_get_mac_address(dn);
 	if (dt_mac_addr) {
 		mac_from = "device tree";